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📄 adc_test.htm

📁 在ARM(S3C2410)下实现AD转换器的运算和显示。
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<title>Static Call Graph - [.\obj\adc_test.axf]</title></head>
<body><HR>
<H1>Static Call Graph for image .\obj\adc_test.axf</H1><HR>
<BR><P>#&#060CALLGRAPH&#062# ARM Linker, RVCT3.1 [Build 903]: Last Updated: Thu Oct 02 16:45:08 2008
<BR><P>
<H3>Maximum Stack Usage =        800 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
main &rArr; adc_test &rArr; uart_printf &rArr; __c89vsprintf &rArr; _printf_char_common &rArr; __printf &rArr; _printf_fp_dec &rArr; _printf_fp_dec_real &rArr; _fp_digits &rArr; _btod_etento &rArr; _btod_emul &rArr; _e2e
<P>
<H3>
Functions with no stack information
</H3><UL>
 <LI><a href="#[c83350]">Reset_Handler</a>
 <LI><a href="#[c83398]">__user_initial_stackheap</a>
 <LI><a href="#[c83620]">Undef_Handler</a>
 <LI><a href="#[c835d8]">SWI_Handler</a>
 <LI><a href="#[c83590]">PAbt_Handler</a>
 <LI><a href="#[c83548]">DAbt_Handler</a>
 <LI><a href="#[c83500]">IRQ_Handler</a>
 <LI><a href="#[c834b8]">FIQ_Handler</a>
</UL>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[c83620]">Undef_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[c83620]">Undef_Handler</a><BR>
 <LI><a href="#[c835d8]">SWI_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[c835d8]">SWI_Handler</a><BR>
 <LI><a href="#[c83590]">PAbt_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[c83590]">PAbt_Handler</a><BR>
 <LI><a href="#[c83548]">DAbt_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[c83548]">DAbt_Handler</a><BR>
 <LI><a href="#[c834b8]">FIQ_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[c834b8]">FIQ_Handler</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
 <LI><a href="#[c83350]">Reset_Handler</a>
 <LI><a href="#[c83620]">Undef_Handler</a>
 <LI><a href="#[c835d8]">SWI_Handler</a>
 <LI><a href="#[c83590]">PAbt_Handler</a>
 <LI><a href="#[c83548]">DAbt_Handler</a>
 <LI><a href="#[c83500]">IRQ_Handler</a>
 <LI><a href="#[c834b8]">FIQ_Handler</a>
 <LI><a href="#[c7b1c0]">__main</a>
 <LI><a href="#[115f950]">__ARM_get_argv</a>
 <LI><a href="#[c75bf8]">_get_lc_ctype</a>
 <LI><a href="#[c76070]">_sputc</a>
 <LI><a href="#[c81468]">main</a>
 <LI><a href="#[c73cc8]">_printf_outstr_char</a>
 <LI><a href="#[1163b08]">_printf_input_char</a>
 <LI><a href="#[11619a8]">__I_use_semihosting</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[c83350]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, s3c2410a.o(RESET))
<BR>[Address Reference Count : 1]<UL><LI> s3c2410a.o(RESET)
</UL>
<P><STRONG><a name="[c7b1c0]"></a>__main</STRONG> (ARM, 8 bytes, Stack size 0 bytes, __main.o(!!!main))
<BR><BR>[Stack]<UL><LI>Max Depth = 68 + Unknown Stack Size
<LI>Call Chain = __main &rArr; __rt_entry &rArr; __rt_lib_init &rArr; _get_lc_ctype &rArr; strcmp
</UL>
<BR>[Calls]<UL><LI><a href="#[c795d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
<LI><a href="#[115c628]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload
</UL>

<P><STRONG><a name="[115c628]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c7b1c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main
</UL>

<P><STRONG><a name="[115c5e0]"></a>__scatterload_rt2</STRONG> (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c795d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[115c598]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

<P><STRONG><a name="[115c358]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[115c358]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[115c358]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>

<P><STRONG><a name="[115c1f0]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)

<P><STRONG><a name="[1162f78]"></a>__ARM_argv_veneer</STRONG> (ARM, 16 bytes, Stack size 0 bytes, lib_init.o(.emb_text))
<BR><BR>[Called By]<UL><LI><a href="#[1162ee8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>

<P><STRONG><a name="[c83398]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, s3c2410a.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c78fa8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[c824d8]"></a>adc_test</STRONG> (ARM, 292 bytes, Stack size 40 bytes, adc_test.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 792 + Unknown Stack Size
<LI>Call Chain = adc_test &rArr; uart_printf &rArr; __c89vsprintf &rArr; _printf_char_common &rArr; __printf &rArr; _printf_fp_dec &rArr; _printf_fp_dec_real &rArr; _fp_digits &rArr; _btod_etento &rArr; _btod_emul &rArr; _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[c799a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_f2d
<LI><a href="#[c79b58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_dmul
<LI><a href="#[c79db0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_ui2d
<LI><a href="#[c7a558]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_ddiv
<LI><a href="#[c7af58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_d2f
<LI><a href="#[c822e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
<LI><a href="#[c82328]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c81468]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c81468]"></a>main</STRONG> (ARM, 28 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 800 + Unknown Stack Size
<LI>Call Chain = main &rArr; adc_test &rArr; uart_printf &rArr; __c89vsprintf &rArr; _printf_char_common &rArr; __printf &rArr; _printf_fp_dec &rArr; _printf_fp_dec_real &rArr; _fp_digits &rArr; _btod_etento &rArr; _btod_emul &rArr; _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[c81420]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
<LI><a href="#[c822e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
<LI><a href="#[c824d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;adc_test
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[c7fe48]"></a>port_init</STRONG> (ARM, 152 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81420]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
</UL>

<P><STRONG><a name="[c7fe00]"></a>uart_change_baud</STRONG> (ARM, 252 bytes, Stack size 40 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c79e88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_i2d
<LI><a href="#[c7a230]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_d2iz
<LI><a href="#[c7a558]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_ddiv
<LI><a href="#[c7aa70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_dadd
</UL>

<P><STRONG><a name="[c82328]"></a>delay</STRONG> (ARM, 180 bytes, Stack size 16 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = delay &rArr; __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c188]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[c7fc50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_sendbyte
<LI><a href="#[c7fdb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_init
<LI><a href="#[c81420]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
<LI><a href="#[c824d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;adc_test
</UL>

<P><STRONG><a name="[c7fdb8]"></a>uart_init</STRONG> (ARM, 620 bytes, Stack size 64 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 88<LI>Call Chain = uart_init &rArr; delay &rArr; __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c79e88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_i2d
<LI><a href="#[c7a230]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_d2iz
<LI><a href="#[c7a558]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_ddiv
<LI><a href="#[c7aa70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_dadd
<LI><a href="#[c82328]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c81420]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
</UL>

<P><STRONG><a name="[c7fd70]"></a>uart_select</STRONG> (ARM, 12 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81420]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
</UL>

<P><STRONG><a name="[c7fd28]"></a>uart_txempty</STRONG> (ARM, 96 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)

<P><STRONG><a name="[c7fce0]"></a>uart_getch</STRONG> (ARM, 152 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c7fbc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getstring
</UL>

<P><STRONG><a name="[c7fc98]"></a>uart_getkey</STRONG> (ARM, 164 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)

<P><STRONG><a name="[c7fc50]"></a>uart_sendbyte</STRONG> (ARM, 324 bytes, Stack size 8 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = uart_sendbyte &rArr; delay &rArr; __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c82328]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c7fbc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getstring
<LI><a href="#[c7fc08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_sendstring
</UL>

<P><STRONG><a name="[c7fc08]"></a>uart_sendstring</STRONG> (ARM, 40 bytes, Stack size 8 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = uart_sendstring &rArr; uart_sendbyte &rArr; delay &rArr; __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c7fc50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_sendbyte
</UL>
<BR>[Called By]<UL><LI><a href="#[c822e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>

<P><STRONG><a name="[c822e0]"></a>uart_printf</STRONG> (ARM, 56 bytes, Stack size 280 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 752 + Unknown Stack Size
<LI>Call Chain = uart_printf &rArr; __c89vsprintf &rArr; _printf_char_common &rArr; __printf &rArr; _printf_fp_dec &rArr; _printf_fp_dec_real &rArr; _fp_digits &rArr; _btod_etento &rArr; _btod_emul &rArr; _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[c7ca50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__c89vsprintf (via Veneer)
<LI><a href="#[c7fc08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_sendstring
</UL>
<BR>[Called By]<UL><LI><a href="#[c7e1d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_fiq
<LI><a href="#[c7e220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_abort_p
<LI><a href="#[c7e268]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_abort_d
<LI><a href="#[c7e2b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_swi
<LI><a href="#[c7e2f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;debug_undef
<LI><a href="#[c7e340]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[c7fbc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getstring
<LI><a href="#[c81420]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
<LI><a href="#[c81468]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
<LI><a href="#[c824d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;adc_test
</UL>

<P><STRONG><a name="[c7fbc0]"></a>uart_getstring</STRONG> (ARM, 100 bytes, Stack size 16 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7fc50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_sendbyte
<LI><a href="#[c7fce0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getch
<LI><a href="#[c822e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf
</UL>
<BR>[Called By]<UL><LI><a href="#[c7fb78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getintnum
</UL>

<P><STRONG><a name="[c7fb78]"></a>uart_getintnum</STRONG> (ARM, 364 bytes, Stack size 64 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7c4f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;strlen (via Veneer)
<LI><a href="#[c7cc58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;atoi (via Veneer)
<LI><a href="#[c7cee8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_ctype_table
<LI><a href="#[c7fbc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getstring
</UL>

<P><STRONG><a name="[c7fb30]"></a>beep</STRONG> (ARM, 72 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c7e340]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;break_point
<LI><a href="#[c81420]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
</UL>

<P><STRONG><a name="[c7fae8]"></a>timer_start</STRONG> (ARM, 60 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)

<P><STRONG><a name="[c7faa0]"></a>timer_stop</STRONG> (ARM, 32 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)

<P><STRONG><a name="[c7fa58]"></a>change_value_MPLL</STRONG> (ARM, 24 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81420]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;sys_init
</UL>

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